SGCC was founded on Dec. 29th, 2002 as a pilot state-owned corporation by the State Council. As a backbone state-owned enterprise that may affect national energy safety and economic lifelines, SGCC's core business is to build and operate power grids and provides secure and reliable power supply for the development of the society. With a registered capital of RMB 200 billion yuan and service area covering 26 provinces,autonomous regions and municipalities directly under the jurisdiction of the Central Government which equals to 88% of the national territory. SGCC carries out the president responsibility system. The president is the legal corporate representative of SGCC. By the end of 2005, SGCC accumulated a total asset of RMB1176.7 billion yuan with a debt-asset ratio of 61.96%, and possessed 195,899 km of 220kV and above transmission lines with a transforming capacity up to 616.64 GVA. SGCC has 1.502 million employees and serves 128 million customers. In 2005, SGCC sold electric power up to 1464.6 TWh and achieved an operation income of RMB 721.4 billion yuan with a net profit of RMB14.4 billion yuan profit & tax of RMB 60.4 billion yuan. SGCC was ranked the 40th in the Fortune Global 500 in 2005.

XCMG Construction Machinery Co., Ltd. engages in the provision of engineering and construction engineering machinery products. Its products include engineering lifting, earth shoveling, compaction, road, concrete, fire-fighting, and other construction machinery. The company was founded on June 15, 1993 and is headquartered in Xuzhou, China.

Shanghai Zhenhua Heavy Industries Co., Ltd. engages in the design, construction, installation and contracting of large-scale port handling systems and equipment. It designs heavy sea equipment, construction machinery, engineering ships, and large metal structure parts and components. The firm's products include container cranes, heavy equipment, and steel structures. It also provides build-transfer project, bulk cargo, ship transportation and equipment lease services. The company was founded on September 8, 1997 and is headquartered in Shanghai, China.

Zoomlion Heavy Industry Science & Technology Co., Ltd. engages in the research and development, manufacture and sale of construction machineries and agricultural machineries. It operates through the following segments: Construction Machinery, Agricultural Machinery, and Financial Services. The Construction Machinery segment consists of concrete machinery sub-segment, crane machinery sub-segment, and others. The Agricultural Machinery offers a range of agricultural machineries, including tractors, grain harvesters, and drying machines. The Financial Services comprises of finance lease services to customers for purchasing machinery products of the group, and from other vendors. The company was founded by Chun Xin Zhan in 1992 and is headquartered in Changsha, China.

Henan Weihua Heavy Machine Co. Ltd. is a Chinese private company that develops and produces g lifting machinery, port machinery, construction-purpose tower crane, reducer, etc.

Zhejiang Sany Equipment Co., Ltd., established on 2008-07-15, Business scope includes general items:Mechanical equipment research and development;New material technology research and development;Construction machinery manufacturing;Manufacturing of forgings and powder metallurgy products;Special Equipment Sales;Sales of construction machinery;Auto New Car Sales;Sales of forgings and powder metallurgy products;Import and export;Technology Import and Export;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Machinery and Equipment Leasing;Special equipment rental;property management;Park Management Services;Non-residential real estate leases;housing lease;business management;Business Management Consulting;Lubricant sales;Petroleum product sales(Free of Hazardous Chemicals)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Special Equipment Design;Special equipment manufacturing;Installation, modification and repair of special equipment(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results).

China National Petroleum Corporation (CNPC) is an integrated international energy company. Based in China, we have oil and gas assets and interests in over 30 countries in Africa, Central Asia-Russia, South America, the Middle East and the Asia-Pacific. CNPC is China's largest oil and gas producer and supplier, as well as one of the world's major oilfield service providers and a globally reputed contractor in engineering construction, with businesses covering petroleum exploration & production, natural gas & pipelines, refining & marketing, oilfield services, engineering construction, petroleum equipment manufacturing and new energy development, as well as capital management, finance and insurance services. - Crude output: 110.33 million tons per year - Natural gas output: 79.86 billion cubic meters per year - Crude oil production: 53% of China's total - Natural gas production: 74% of China's total - Crude runs: 147.16 million tons per year - Domestic service stations: 19,840 - Domestic pipelines: 66,801 kilometers, including 16,369 kilometers for crude oil (nearly 67% of China's total), 40,995 kilometers for natural gas (77% of China's total) and 9,437 kilometers for refined products ( 48% of China's total) - Providing oilfield services and engineering construction in 63 countries around the world.

Xuzhou Jianji Construction Machinery Co., Ltd., established on 2006-07-10, Business scope includes construction machinery manufacturing,Install,repair,Sales,Hoisting Machinery,Mining machinery manufacturing,Install,repair,Sales,electronics sales,Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that are restricted or prohibited by the state for import and export).

Dalian Huarui Heavy Industry Group Co., Ltd. engages in the manufacture and sale of new energy equipment. Its products include metallurgical machinery, port machinery, hoisting machinery, bulk material handling machinery, coke oven machinery, wind power core component, high-end casting, marine crankshaft, tunnel boring machinery, and crane for nuclear power station. The company was founded in 1914 and is headquartered in Dalian, China.

Part of XCMG Construction Machinery Co., Ltd., Xuzhou Heavy Machinery Co., Ltd. is a Chinese company located in Xuzhou. The firm manufactures specialty trucks including cranes and fire trucks.

Amesbury Group, Inc., a subsidiary of Tyman Plc, is a company headquartered in Canton, SD. The firm manufactures windows.

Taiyuan Heavy Industry Co., Ltd. engages in the manufacture and sale of heavy machinery. Its products include wind power equipment, rail transit equipment, forging equipment, mining equipment, lifting equipment, steel rolling equipment, coking equipment, chemical equipment, marine engineering equipment, port machinery, engineering machinery, nuclear capacitors, gear transmission, castings and forgings, rolling mill oil film bearings and other products. The company was founded on July 6, 1998 and is headquartered in Taiyuan, China.

Shandong Fenghui Equipment Technology Co., Ltd., established on 2003-09-16, The scope of business includes lifting equipment,Green facilities,Construction machinery,wind power equipment,Auxiliary equipment of power station,nuclear power equipment,Special equipment for water resources,Ocean Engineering Special Equipment,Metal structure,Design of Boiler Components,manufacture(Excluding casting and forging),Install,repair,transform,Sales,Leasing and technical consultation;solar power project,Development of new energy power generation projects,the construction,maintain,Operation management and technical consulting;Electrical Equipment,Distribution cabinet production,Sales;High and low voltage complete sets of equipment,Wire and cable sales;Import and export of goods and other legal,regulations,Items that are not prohibited by the State Council's decision and do not require a business license.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

China First Metallurgical Group Co., Ltd., established on 1990-09-25, Business scope includes general contracting of construction projects,Construction general contracting and project management;Engineering Technology Research;to smelt,architecture,Municipal,Highway Engineering Design and Technical Services;Crafts related to engineering construction,Material,Technical development of equipment and products,Technical Services,technology transfer;Machinery and equipment leasing and maintenance,overhaul;Commercial concrete production,Sales;Engineering Materials,Manufacturing of components and engineering equipment,Sales;steel structure design,production and installation;Production of industrial equipment and non-standard equipment,processing,overhaul;Supply of complete sets of equipment,Install,repair;Pressure Vessel Manufacturing,Sales,Install;Installation, modification and maintenance of special equipment(Hoisting Machinery,pressure pipe,boiler)(The operating permit);Power facility installation(build,try);Various water systems,Comprehensive Garden Management,Landscaping,the bridge,Tunnel construction;Contract overseas projects and domestic international bidding projects;Equipment required for the above projects,Import and export of materials and spare parts;Foreign dispatch project,Laborers in production and service industries;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department)

Baoji Oilfield Machinery Co. Ltd. is a company headquartered in Baoji, China and ultimately controlled by the Government of China. The firm manufactures and distributes oilfield machinery and equipment.

KONE provides elevators, escalators, and automatic doors for buildings, as well as maintenance and modernization solutions. They also provide maintenance and modernization solutions. They serve construction companies, property owners, condominium administrators, and real estate developers.

Wuhan Marine Machinery Plant Co., Ltd. engages in the research, development, production, and sales of large-scale, complete, and non-standard equipment. Its products include navy equipment, transportation and logistics equipment, energy equipment, and welding materials. The company was founded on December 31, 2003 and is headquartered in Wuhan, China.

Zhengzhou Kerun Mechanical and Electrical Engineering Co., Ltd., established on 2004-06-16, Business scope includes hydropower engineering,Mechanical and electrical engineering general contracting;construction machinery,Hoisting Machinery,Water Conservancy Machinery,Industrial Automation System,Design of Safety Guarantee System for Electromechanical Equipment,Production,Product sales,Install,Transformation maintenance and equipment leasing,Technical Consulting and Services;Technology Import and Export,Import and export;Spiral steel pipe,profiles,Prefabricated direct buried pipe,Anti-corrosion insulation material,Steel-plastic composite pipe,Valves and Parts,Heat Exchanger,Intelligent heat exchange unit,water supply equipment,water treatment equipment,Power station auxiliary equipment,High, medium and low pressure elbows,bent pipe,Tee,Reducer,flange,Compensator,Production and sales of pipe fittings;Complete sets of high and low voltage power equipment,Cable tray,Wire and Cable,Retail of high and low voltage switchgear and spare parts;Housing rental business.

Guangdong Power Grid Co., Ltd., established on 2001-08-03, Business scope includes investment,Construction, operation and management of Guangdong Power Grid,Operating related power transmission and distribution business;Participate in investment,Construction and operation related cross-regional power transmission and transformation and networking projects;Engaged in the purchase and sale of electricity,Responsible for electricity trading and dispatching;electric equipment,Sales of electrical equipment,debugging,Inspection and Test;Conduct scientific research related to grid operation and electricity supply,technical supervision,technology development,Electricity Production Scheduling Information Communication,consultation service,Electricity Education and Business Training.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

On January 1994 SEDECAL was founded with Spanish equity (Sociedad Española de Electromedicina y Calidad, S.A.; SEDECAL). During this time, they have had a continuous growth that has positioned them as worldwide leaders in OEM design and manufacturing of high frequency X-Ray generators and X-Ray systems. Today, SEDECAL also has six divisions leading their fields of expertise: OEM Division, medical radiology; Pre-clinical Division, PET and PET/CT; Veterinary Division, veterinary radiology; Ozone Division, medical ozone generation; Industrial Subcontracting Division, printed circuit boards, electronic systems and electromechanical systems.